The ingredient, explained
Ci 75810
Trisodium -2S-trans--[18-carboxy-20--carboxymethyl--13-ethyl-2‚3-dihydro-3‚7,12‚17-tetramethyl-8-vinyl-21H,23H-porphine-2-propionato-5---N21,N22,N23,N24]cuprate-3--
Ingredient guide
What it is and what it does
About this ingredient: EU CosIng ingredient registry (via Open Beauty Facts taxonomy) ↗
- Cosmetic colorant
- Adds colour to a product or the surface where it is applied.
- Deodorant
- Helps reduce or mask unwanted body odour.
Function definitions: European Commission ingredient function definitions (SCCNFP/0299/00, pages 16 to 20) ↗
Registry functions describe possible formulation roles, not results for a finished product. A dictionary entry is not an approval or a safety assessment.
A closer look
What the research shows
We have not yet published a checked study for this exact ingredient. This is a gap in our coverage, not a finding that research does not exist or that the ingredient is ineffective.
Ingredient research is not proof that a product containing this ingredient works.
Follow the formula
Products containing this ingredient
From the wider catalogue. Linked by the ingredient list, without an efficacy ranking.
Names and identifiers
- INCI name on ingredient lists
- CI 75810
- CAS registry number
- 11006-34-1, 8049-84-1
- EC number
- 234-242-5 / 232-471-5
Other recorded names (1)
- chlorophyllinum cupreum
Sources for this ingredient record
- EU CosIng ingredient registry (via Open Beauty Facts taxonomy) ↗ · ODbL 1.0 (Open Beauty Facts database) · Recorded Aug 8, 2026